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INSTALLATION
24
Electronic Controller Installation (Turn off power before making any electrical connections)
Connecting to an Electronic Controller
An Electronic Control System (Jandy® AquaLink RS (version I, K or L), Polaris® EOS, or Pentair IntelliTouch®) may be
connected to the external RS-485 or the internal connector (marked TB1 on the lower Circuit Board) using a 4-wire cable (Jandy
JDY-4278 or equivalent). Program “Select Remote” to match the Electronic Control System, see pg. 35.
On the Pool Pilot Digital:
Pool Pilot
External RS-485 Internal Connection
Jandy Polaris Pentair
# 1 # 1 (+ 9 V) Red Pin #4 Red
# 2 # 2 (+ DATA) Black Pin #1 Yellow
# 3 # 3 (- DATA) Yellow Pin #2 Green
# 4 # 4 (GND) Green Pin #3 Black
Jandy® Controller:
• Connect to the red
4-pin connector on
the rear of the Jandy
circuit board,
matching the color
code in the chart
below. Connect in
parallel to the
existing wires.
Polaris® Controller:
• Connect to the
4-pin removable
connector on the
command center
board, matching
the color code in
the chart below.
Pentair Controller:
• Connect to any of
the IntelliTouch®
COMM ports and
match to the color
code in the chart
below.
Electronic Controller Terminals on Circuit Board
# 838 PCB
TB1
#1 #2 #3 #4
Electronic Controller
Terminal
#75003 Digital Control Panel Base Plate
Electronic Controller
External RS-485
Low Voltage
Terminal Access Port
RS-485 wire harness
#4 #3 #2 #1
External RS-485 Terminal
on Digital Base Plate